There are two major systems in this world, the mundane and spiritual. These two systems are like two eyes, thus it is important to know them both. It is important to know the essence of these systems. Some people in this world refuse all spirituality, they only believe in the improvement of science. This is slightly mistaken. We do need science but at the same time must not neglect our minds. And even within different belief systems, there is disagreement. To me, all religions are necessary and good. I also am very fond of science. I like to have two eyes wide open.

-- Garchen Rinpoche